Ten KEY questions for this weekend's matches
Premier League••sports
Key Points:
- Manchester City likely gain an advantage over Chelsea after Enzo Maresca's unexpected departure, with young coach Calum McFarlane facing a tough debut against Guardiola's tactically superior side at the Etihad.
- Aston Villa must rebound from their collapse against Arsenal by securing a home win against Nottingham Forest, relying on Ollie Watkins' recent goal-scoring form to maintain their title challenge.
- Arsenal face a challenging away game at Bournemouth, who play a high-pressing, chaotic style that has troubled top teams, requiring the Gunners to adapt and capitalize on their chances despite Bournemouth's poor recent results.
- Leeds United, unbeaten in six league games, have a strong chance to beat Manchester United at Elland Road for
